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  5. Pump Controls
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  7. Level Switches

Level Switches (1,000+ items) - Page 8

Dwyer Instruments Mini-size flow switch, brass upper and lower body, 1/2" NPT, brass tee. V6EPB-B-S-1-B
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, 1/2" NPT, brass tee.

Zoro # G403473675
Mfr # V6EPB-B-S-1-B
product price: 
$356.99
/ea
Apg Kari float switch - pump up KA-2L
Apg

Kari float switch - pump up

Zoro # G106917889
Mfr # KA-2L
product price: 
$225.99
/ea
Superior Pump Float Switch, 10, 90 A, 120 V 92010
Superior Pump

Float Switch, 10, 90 A, 120 V

Zoro # G007374323
Mfr # 92010
product price: 
$64.99
/ea
Harwil Potable Water Level Float Switch L30NV/F
Harwil

Potable Water Level Float Switch

Zoro # G6080109
Mfr # L30NV/F
product price: 
$157.99
/ea
Madison SPDT Tilt Float Switch 120/240VAC 14.7 psi M4546
Madison

SPDT Tilt Float Switch 120/240VAC 14.7 psi

Zoro # G4299154
Mfr # M4546
product price: 
$34.19
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120/230V AC 15AMDWOP
Sje-Rhombus

Float Switch, 15 ft, PVC, 120/230V AC

Zoro # G0958097
Mfr # 15AMDWOP
product price: 
$140.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPST, NO, 20 ft (6.10m)cable FSW2-ONPN-20
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPST, NO, 20 ft (6.10m)cable

Zoro # G007144391
Mfr # FSW2-ONPN-20
product price: 
$154.99
/ea
Sje-Rhombus Double Float Master Pump Switch 120V 20DFMMD1WP
Sje-Rhombus

Double Float Master Pump Switch 120V

Zoro # G1897913
Mfr # 20DFMMD1WP
product price: 
$144.99
/ea
Gems Sensors 1" FNPT SPDT Liquid Flow Switch 24VDC 8 to 60 gpm RFS, 181688
Gems Sensors

1" FNPT SPDT Liquid Flow Switch 24VDC 8 to 60 gpm

Zoro # G1597075
Mfr # RFS, 181688
product price: 
$542.99
/ea
Dwyer Instruments Mini-size flow switch, brass upper and lower body, 3/4" NPT, brass tee. V6EPB-B-S-2-B
Dwyer Instruments

Mini-size flow switch, brass upper and lower body, 3/4" NPT, brass tee.

Zoro # G903473694
Mfr # V6EPB-B-S-2-B
product price: 
$367.99
/ea
Hoffman Float Switch, for Boiler Feed Pumps DL1634
Hoffman

Float Switch, for Boiler Feed Pumps

Zoro # G205948050
Mfr # DL1634
product price: 
$744.99
/ea
Dwyer Instruments Flotet Level Switch Brass Body Spdt L6EPB-B-S-3-B
Dwyer Instruments

Flotet Level Switch Brass Body Spdt

Zoro # G3271156
Mfr # L6EPB-B-S-3-B
product price: 
$429.99
/ea
Mcdonnell & Miller 1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm FS7-4W
Mcdonnell & Miller

1-1/4" MNPT SPDT Snap Flow Switch 120/240VAC 7.7 gpm

Zoro # G1763361
Mfr # FS7-4W
product price: 
$747.99
/ea
Gems Sensors 3/4" FNPT SPDT Liquid Flow Switch 24VDC 5 to 30 gpm RFS, 180395
Gems Sensors

3/4" FNPT SPDT Liquid Flow Switch 24VDC 5 to 30 gpm

Zoro # G2838053
Mfr # RFS, 180395
product price: 
$511.99
/ea
Sump Alarm Float Switch, 51 A SA-1368-10
Sump Alarm

Float Switch, 51 A

Zoro # G616495624
Mfr # SA-1368-10
product price: 
$103.99
/ea
Sje-Rhombus NO Mechanical Float Switch 125/250VAC 10SGMWENO
Sje-Rhombus

NO Mechanical Float Switch 125/250VAC

Zoro # G1995835
Mfr # 10SGMWENO
product price: 
$58.89
/ea
Sump Alarm Float Switch, 51 A SA-1359-3
Sump Alarm

Float Switch, 51 A

Zoro # G716495630
Mfr # SA-1359-3
product price: 
$29.19
/ea
Madison SPST Drum Liquid Level Switch Close on Rise 240VAC M4168-1
Madison

SPST Drum Liquid Level Switch Close on Rise 240VAC

Zoro # G1952641
Mfr # M4168-1
product price: 
$134.99
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 30SGMWENC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995458
Mfr # 30SGMWENC
product price: 
$76.15
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 15SGMWENC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995491
Mfr # 15SGMWENC
product price: 
$62.15
/ea
Superior Pump Float Switch, 10, 90 A, 120 V 92000
Superior Pump

Float Switch, 10, 90 A, 120 V

Zoro # G213763164
Mfr # 92000
product price: 
$45.29
/ea
Dwyer Instruments Level Switches, Horz Int Mt 12 Npt F6-HPS-31
Dwyer Instruments

Level Switches, Horz Int Mt 12 Npt

Zoro # G207144450
Mfr # F6-HPS-31
product price: 
$41.29
/ea
Dwyer Instruments Suspended level switch, aluminum housing, Urethane diaphragm, SPDT switch. GSD3DA
Dwyer Instruments

Suspended level switch, aluminum housing, Urethane diaphragm, SPDT switch.

Zoro # G210389176
Mfr # GSD3DA
product price: 
$556.99
/ea
No Product Image Available
Barnes

Vertical Float Switch

Zoro # G5377811
Mfr # 115503BAX-GIS
product price: 
$103.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 15PMPU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995631
Mfr # 15PMPU2WP
product price: 
$111.99
/ea
Sje-Rhombus FloatSwitch, 30ft, Polypropylene, 125VAC 30MANWENO
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G515822439
Mfr # 30MANWENO
product price: 
$64.19
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 30PMU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995659
Mfr # 30PMU2WP
product price: 
$99.99
/ea
Sje-Rhombus NC Mechanical Float Switch 230VAC 10PMPU2WP
Sje-Rhombus

NC Mechanical Float Switch 230VAC

Zoro # G1995640
Mfr # 10PMPU2WP
product price: 
$110.99
/ea
Sje-Rhombus Double Float Master Pump Switch 230V 30DFMMD2WP
Sje-Rhombus

Double Float Master Pump Switch 230V

Zoro # G1897837
Mfr # 30DFMMD2WP
product price: 
$159.99
/ea
Apg Mini-Kari float switch - high alarm KA-M1H
Apg

Mini-Kari float switch - high alarm

Zoro # G306917832
Mfr # KA-M1H
product price: 
$180.99
/ea
Madison SPST Liquid Level Switch Selectable 240VAC 150 psi MS7000
Madison

SPST Liquid Level Switch Selectable 240VAC 150 psi

Zoro # G2773531
Mfr # MS7000
product price: 
$23.55
/ea
Telemecanique Sensors DPST Tank Liquid Level Switch Close on Rise 50 psi 9037HG38
Telemecanique Sensors

DPST Tank Liquid Level Switch Close on Rise 50 psi

Zoro # G3313947
Mfr # 9037HG38
product price: 
$189.99
/ea
Sje-Rhombus Double Float Master Pump Switch 230V 20DFMMU2WP
Sje-Rhombus

Double Float Master Pump Switch 230V

Zoro # G1897940
Mfr # 20DFMMU2WP
product price: 
$155.99
/ea
Madison SPST Liquid Level Switch Open On Rise 240VAC 100 psi M8800-PR
Madison

SPST Liquid Level Switch Open On Rise 240VAC 100 psi

Zoro # G0835624
Mfr # M8800-PR
product price: 
$89.25
/ea
Taco 1" 2 SPDT Flow Switch 24/125/250VAC 1500 gpm IFSW2BR-1
Taco

1" 2 SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6088476
Mfr # IFSW2BR-1
product price: 
$389.47
/ea
Dwyer Instruments Submersible level transmitter, range 5m wc, 10m polyurethane cable length. SBLT2-5M-10M
Dwyer Instruments

Submersible level transmitter, range 5m wc, 10m polyurethane cable length.

Zoro # G207144436
Mfr # SBLT2-5M-10M
product price: 
$554.25
/ea
Level Switches (1,000+ items) - Page 8
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About Level Switches

Level switches are an important tool in a variety of industries, used to measure the level of liquid or solid material. They are designed to detect and respond to changes in the level, providing an indication of when the material has reached a certain point. Level switches come in many different forms, including float switches, electronic float switches, mechanical float switches, and solid state liquid level sensors.

Types of Level Switches

Float switches are one of the most common types of level switch and work by using a buoyant object that rises or falls with the changing levels. This type is often used for tanks or other containers where there is a need to detect changes in levels. Electronic float switches can be programmed for more specific measurements and use electrical signals to indicate when a certain level has been reached. Mechanical float switches use physical components such as levers and rods while solid state liquid level sensors use advanced technology such as capacitance and ultrasonic waves.

How Level Switches are Made

Level switches can be constructed from various materials depending on their intended purpose. Common materials include stainless steel, brass, polymers, ceramics, plastics, and composites. Depending on what type is being made they may also require specific configurations or technologies such as floats that contain magnets or microprocessors.

Industries that use Level Switches

Level switches have many applications across numerous industries including manufacturing processes, water treatment plants, food processing facilities, automotive factories and chemical plants. Professionals working with these industries rely on accurate readings provided by level switch devices to ensure safety protocols are met.

Find the Level Switches You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of level switches along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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